Uses of Package
com.espertech.esper.common.internal.epl.expression.core
Package
Description
Data flow utilities.
Aggregation function (simple) extension API.
Aggregation multi-function extension API for aggregation functions that hold events, share state and/or operate with tables.
Date-time method extension API.
Enumeration method extension API.
Injection strategies for compiler use.
Virtual data window extension API classes.
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
Aggregation utility classes centered around local group-by parameters.
Classes for EPL annotation processing.
Approximation algos.
Data flow operator and related interface.
Date-Time calendar operations.
Date-time evaluators
Date-Time methods and related utility classes.
Interval algebra.
Interval delta expression evaluation
Date-Time re-formatting operations.
Enumeration method utility classes and input data sources.
Enumeration method implementations.
Enumeration method implementations for "except", "intersect" and "union".
Enumeration method implementations for "noop".
Enumeration method implementations for "reverse".
Enumeration method implementations for "sequenceequal".
Enumeration method implementations for "take" and "takelast".
Enumeration method implementations for plug-in enumeration methods.
Enumeration method implementations for "average".
Enumeration base method implementations for zero-parameter and lambda-one-parameter with up to three forms: selector, index, size.
Enumeration method implementations for "count".
Enumeration method implementations for "distinctof".
Enumeration method implementations for "firstof" and "lastof".
Enumeration method implementations for "min" and "max".
Enumeration method implementations for "mostfrequent" and "leastfrequent".
Enumeration method implementations for "orderby".
Enumeration method implementations for "sumof".
Enumeration method base implementations for enum methods that have a two-lambda form.
Enumeration method implementations for "groupby" two-parameter.
Enumeration method implementations for "tomap".
Expression dot-method innerForge evaluators.
'Previous'-group indexExpressions.
'Prior'-group indexExpressionTexts.
Poll result indexing strategies.
Polled executions for use with method-invocation joins
Quad-tree indexes
Advanced index provisioning
Composite query execution for hash+btree combined lookup.
Btree lookup for query execution.
Hints related to joins.
Dot-method validation for enumeration and date-time methods.
Result set processor for Aggregated and Grouped
Order-by and row-limit processors
Result set processor for Aggregated and Un-Grouped
Result set processor for Fully-Aggregated and Grouped
Result set processor for Rollup
Match-recognize core.
Match-recognize indexExpressions.
Match-recognize NFA.
Match-recognize state management.
Script expression evaluation.
JSR-223 script expression evaluation.
MVEL script expression evaluation.
Quadtree index core classes
Quadtree MXCIF filter index
Quadtree Point-region filter index
Helpers for EPL update functionality.
Avro event type core interfaces.
JavaBean and legacy Java underlying event classes are here.
This package defines the internal event APIs.
XML event wrappers
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionRepresents an stream property identifier in a filter expressiun tree.Represents a substitution value to be substituted in an expression tree, not valid for any purpose of use as an expression, however can take a place in an expression tree.
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ClassDescriptionRepresents a substitution value to be substituted in an expression tree, not valid for any purpose of use as an expression, however can take a place in an expression tree.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Represents an stream property identifier in a filter expressiun tree.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.Enumeration for the type of arithmatic to use.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event re.Interface for evaluating of an event re.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.
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ClassDescriptionReturns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Superclass for filter nodes in a filter expression tree.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.Enumeration for the type of arithmatic to use.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionRepresents a constant in an expressiun tree.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event re.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Represents an stream property identifier in a filter expressiun tree.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Represents a stream-reference.Represents an stream selector that returns the streams underlying event, or null if undefined.Thrown to indicate a validation error in a filter expression.Thrown to indicate a validation error in an expression originating from a property resolution error.Validation interface for expression nodes.Expression for use as wildcard (*).Enumeration for the type of arithmatic to use.Executes child expression nodes and compares results.
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ClassDescriptionRepresents a constant in an expressiun tree.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event re.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Represents a stream-reference.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Precendence levels for expressions.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Represents an stream selector that returns the streams underlying event, or null if undefined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Represents an stream selector that returns the streams underlying event, or null if undefined.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.Enumeration for the type of arithmatic to use.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionRepresents an stream property identifier in a filter expressiun tree.Represents a stream-reference.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Represents an stream property identifier in a filter expressiun tree.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionReturns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Precendence levels for expressions.Interface for evaluators that select possible multi-valued results in a single select column, such as subqueries and "new" and case+new combined.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Superclass for filter nodes in a filter expression tree.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.Validation interface for expression nodes.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Interface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event re.Interface for evaluating of an event re.Interface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Precendence levels for expressions.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionThrown to indicate a validation error in a filter expression.
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ClassDescriptionReturns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionRepresents an stream property identifier in a filter expressiun tree.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.Thrown to indicate a validation error in a filter expression.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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ClassDescriptionInterface for evaluating of an event tuple.Returns the context for expression evaluation.
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